Intermediate · Lists · 131 of 264
Rows of k
Print the items in rows of k; the last row may be shorter.
Input: words on one line, then k on the next line. Output: the rows, items separated by spaces.
Examples
Input
a b c d e f g 3
Output
a b c d e f g
Input
1 2 3 4 2
Output
1 2 3 4
Input
x 5
Output
x
One more test checks other inputs when you press Check.
Stuck? The idea behind lists
A list keeps several values in order: [3, 9, 1]. Its items are numbered from 0, like a string's characters.
append() adds to the end; sum(), min(), max(), len() and sorted() work on a whole list. Read numbers from one line with input().split() and int().
numbers = [int(x) for x in input().split()] print(sum(numbers), max(numbers)) numbers.append(0) print(numbers)
Watch for: split() gives text: "10" sorts before "9". Turn each item into a number before comparing or adding.